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| Criterion |  Operations ABC Analysis |  Operations MORT Analysis |  Operations Fishbone Diagram |
|---|---|---|---|
Purposedifferent | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. |
Complexitydifferent | Low | High | Low |
Timedifferent | 30-60 min | Mehrere Tage bis Wochen | 30-60 min |
Participantsdifferent | 1-5 | 2-6 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop |
Outputdifferent | ABC Classification, Focus Rules, Control List | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Fishbone Diagram, Cause Categories, Investigation Backlog |
Tagsno overlap | PrioritizationOperationsPortfolio | Root causeSafetySystemicIncident | Root causeQualityOperations |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
